| Index: trunk/phase3/includes/parser/Preprocessor_DOM.php |
| — | — | @@ -1136,7 +1136,9 @@ |
| 1137 | 1137 | $first = true; |
| 1138 | 1138 | $s = ''; |
| 1139 | 1139 | foreach ( $args as $root ) { |
| 1140 | | - if ( $root instanceof PPNode_DOM ) $root = $root->node; |
| | 1140 | + if ( $root instanceof PPNode_DOM ) { |
| | 1141 | + $root = $root->node; |
| | 1142 | + } |
| 1141 | 1143 | if ( !is_array( $root ) && !( $root instanceof DOMNodeList ) ) { |
| 1142 | 1144 | $root = array( $root ); |
| 1143 | 1145 | } |
| — | — | @@ -1160,9 +1162,11 @@ |
| 1161 | 1163 | $args = array_slice( func_get_args(), 1 ); |
| 1162 | 1164 | $out = array(); |
| 1163 | 1165 | $first = true; |
| 1164 | | - if ( $root instanceof PPNode_DOM ) $root = $root->node; |
| 1165 | 1166 | |
| 1166 | 1167 | foreach ( $args as $root ) { |
| | 1168 | + if ( $root instanceof PPNode_DOM ) { |
| | 1169 | + $root = $root->node; |
| | 1170 | + } |
| 1167 | 1171 | if ( !is_array( $root ) && !( $root instanceof DOMNodeList ) ) { |
| 1168 | 1172 | $root = array( $root ); |
| 1169 | 1173 | } |
| — | — | @@ -1187,7 +1191,9 @@ |
| 1188 | 1192 | $first = true; |
| 1189 | 1193 | |
| 1190 | 1194 | foreach ( $args as $root ) { |
| 1191 | | - if ( $root instanceof PPNode_DOM ) $root = $root->node; |
| | 1195 | + if ( $root instanceof PPNode_DOM ) { |
| | 1196 | + $root = $root->node; |
| | 1197 | + } |
| 1192 | 1198 | if ( !is_array( $root ) && !( $root instanceof DOMNodeList ) ) { |
| 1193 | 1199 | $root = array( $root ); |
| 1194 | 1200 | } |